IS25CQ032-JFLE-TR ISSI, IS25CQ032-JFLE-TR Datasheet - Page 37

• Manufacturer Part Number: IS25CQ032-JFLE-TR
• Description: Flash 32M, 2.7-3.6V 104Mhz Serial Flash
• Manufacturer: ISSI

Specifications of IS25CQ032-JFLE-TR

• Rohs: yes
• Data Bus Width: 8 bit
• Memory Type: Flash
• Memory Size: 32 Mbit
• Architecture: Uniform
• Timing Type: Synchronous
• Interface Type: SPI
• Supply Voltage - Max: 3.6 V
• Supply Voltage - Min: 2.7 V
• Maximum Operating Current: 15 mA
• Operating Temperature: - 40 C to + 105 C
• Mounting Style: SMD/SMT
• Package / Case: VSOP-8
• Organization: 4096 K x 8

DEVICE OPERATION (CONTINUED)
Read Security Information Row (RSIR)
The RSIR instruction read the security information Row. There is no rollover mechanism with the read OTP
(ROTP) instruction. This means that the read OTP (ROTP) instruction must be sent with a maximum of 65 bytes
to read, since once the 65
Fig 33. Read Security information Row instruction
Integrated Silicon Solution, Inc.- www.issi.com
Rev. A
2/1/2013
CE#
SCK
SO
SI
CE#
SCK
SI
SO
MSB
7
0
40
INSTRUCTION = 0100 1011b
6
1
41
Data outpur 1
5
2
42
4
3
43
th
byte has been read, the same (65
3
4
44
2
5
45
1
6
46
0
7
47
MSB
23
8
7
22
Data output 2
9
6
10
21
24-bit address
5
11
...
...
...
...
28
th
) byte keeps being read on the SO pin.
29
2
Data output N
30
1
31
0
7
32
6
33
Data Out0
IS25CQ032
34
5
35
4
36
3
37
2
38 39
1
0
37